205422011

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 214617600

約数和(自身を除く): 9195589

約数列:

[1, 53, 59, 179, 367, 3127, 9487, 10561, 19451, 21653, 65693, 559733, 1147609, 3481729, 3875887, 205422011]

約数ペア:

[(1, 205422011), (53, 3875887), (59, 3481729), (179, 1147609), (367, 559733), (3127, 65693), (9487, 21653), (10561, 19451)]